HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square for Sale

HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square:
$1124.25

HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square
Numbers on tag are hard to read. Some are worn off. But I can try to list them if needed.CPU measures 5" x 5" x 1/2" thick
Weighs 1LB 9oz by itself without the cooling jacket parts.
Has bent / broken pins.
1 of the silicon chips came loose as I was handling it. May have other damage.Does not have the springs or copper pins that went in the top part of the jacket.
Top part is aluminum, bottom is stainless.
I bought this used around 1999 for a display in my computer shop. It's time to get it to a new collector.

Recent Threads

HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square For Sale

HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square: $1124.25

HUGE IBM MAINFRAME CPU MCM/TCM 9121 scrap gold or collection 5" square:
$1124.25